TWM297123U - Wireless microphone - Google Patents

Wireless microphone Download PDF

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Publication number
TWM297123U
TWM297123U TW095204110U TW95204110U TWM297123U TW M297123 U TWM297123 U TW M297123U TW 095204110 U TW095204110 U TW 095204110U TW 95204110 U TW95204110 U TW 95204110U TW M297123 U TWM297123 U TW M297123U
Authority
TW
Taiwan
Prior art keywords
unit
grip
tail
electrode
cover
Prior art date
Application number
TW095204110U
Other languages
Chinese (zh)
Inventor
Guang-Jau Jang
Original Assignee
Guang-Jau Jang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guang-Jau Jang filed Critical Guang-Jau Jang
Priority to TW095204110U priority Critical patent/TWM297123U/en
Publication of TWM297123U publication Critical patent/TWM297123U/en
Priority to US11/708,946 priority patent/US7978869B2/en
Priority to DE202007003585U priority patent/DE202007003585U1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04Structural association of microphone with electric circuitry therefor

Description

M297123 八 、新型說明: 【新型所屬之技術領域】 本新型是有關於-種麥克風,特別是指—種無線發射 訊號之無線麥克風。 【先前技術】 圖1所示為中華民國公告編號第54G939號新型專利案 ’該專利案係提供-無線麥克風之構造改良,該無線麥克 風包含-握桿單s U、-裝設於該握桿單元u頂端之音頭 12,及一套蓋於該握桿單元u底端之尾殼蓋單元η。該握 桿單元η具有-握持部lu、—由握持部iu底端往下延 仲且外妹«部⑴小之控㈣112一形成於該控制部 ⑴表面之電_關113’及複數分卿成於賴持部⑴ 底端面並往上延伸之卡嵌孔114。 该尾殼蓋單元13呈右— -有套故於該控制部112外之殼本 :靡、一形成於該殼本體131上且與電源開關⑴位置相 對應之開關槽132,及禎砉 ^ .^ 稷數形成於該殼本體131頂端面並往 I伸入该握桿單元丨1卡 ..L 炙卞甘入孔内之卡嵌勾塊133。 猎此,該尾殼蓋單元n表_人 套盖於該控制部112時,可經 由開關槽132以操控該電 、 殼蓋單“拆下並繞:直::113,#控完畢後,可將尾 „ 112 , , ± %銘直軸線旋轉180度後再套蓋於控制 4 112上’此時電源開關u 免人員誤觸電源開關113。 ……3盖极’以避 务現無線麥克風之電源漸由 5 M297123 更換式之電池改良為可重複充電之電池,且該控制部ιΐ2上 需形成複數電極(圖未示)以電連接外部電源充電。但充電電 極設置於該控制部112外時,充電過程需將尾殼蓋單元13 斥下才可充I ’且充電過程需數小時,往往於充電過程中 k成尾冗又盍單元13遺失,增加困擾。M297123 VIII, new description: [New technology field] This new type is related to a kind of microphone, especially a wireless microphone that emits wireless signals. [Prior Art] FIG. 1 shows a new patent case of the Republic of China Announcement No. 54G939, which provides a configuration improvement of a wireless microphone including a grip bar s U, mounted on the grip The head 12 of the top of the unit u, and a set of tail cover units η covering the bottom end of the grip unit u. The grip unit η has a grip portion lu, a downward extension from the bottom end of the grip portion iu, and a control (four) 112 of the outer sister «part (1) is formed on the surface of the control portion (1). The card is formed in the card insertion hole 114 which extends from the bottom end surface and extends upward. The tail cover unit 13 is disposed on the right side of the control unit 112: a switch slot 132 formed on the case body 131 and corresponding to the position of the power switch (1), and 祯砉^ . . . The number of turns is formed on the top end surface of the shell body 131 and extends into the grip unit 丨1 card.. Hunting, the tail cover unit n table _ people cover the control portion 112, can be controlled via the switch slot 132 to control the electricity, the shell cover single "removed and wound: straight:: 113, # control is completed, The tail „ 112 , , ± % can be rotated 180 degrees and then capped on the control 4 112 ' At this time, the power switch u is free of personnel to accidentally touch the power switch 113. ... 3 cover pole 'to avoid the power of the wireless microphone gradually from 5 M297123 replacement battery improved to a rechargeable battery, and the control part ιΐ2 need to form a plurality of electrodes (not shown) to electrically connect the external power supply Charging. However, when the charging electrode is disposed outside the control unit 112, the charging process needs to be detached from the tail cover unit 13 to be charged, and the charging process takes several hours, often in the charging process, and the unit 13 is lost. Increased troubles.

此外,該尾殼蓋單元13之卡;勾塊133凸伸於殼本體 ⑶上端緣,易因碰撞或其他因素造成卡嵌勾塊133斷裂, 且卡嵌勾塊133插伸入握桿單元u之卡嵌孔ιΐ4中時,外 :上不易察覺卡嵌勾塊⑴是否已緊扣於卡嵌孔ιΐ4中,也 易造成尾殼蓋單元13於使用過程遺失。 【新型内容】 因此’本新型之目的即在提供—種尾殼蓋單元易 衣與使用’且充電過程及使用過' 線麥克風。 +易逍失或知壞之無 於是,本新型無線麥克風,包一 、一裝設於該握桿單元之音 立之握桿單元 端之尾殼蓋單元。該握桿單m盖於該握桿單元底 产山 早八有一握持部、一由掂姓加 底W延伸之控制部,及伸露於 由握“ 開關與複數可電連接外部電源充電之;^面之—電源 元具有-套覆於該控制部外之殼本體% /尾殼蓋單 之開關槽,及複數電極穿孔 /成於殼本體上 桿單元而以—調整模式與-使用料2元可相對於該握 單元控制部上,尾殼蓋單元以調整模二蓋覆於該握桿 電源開關與電極片分別相蓋於控制部時’ 由5亥開關槽與電極穿孔 M297123 :可被操控與使用’尾殼蓋單元以使用模式套蓋於控制部 時’尾殼蓋單元遮蓋電源開關與電極片。 【實施方式】 '有關本新型之前述及其他技術内容、特點與功效,在 以下配合參考圖式之一個較佳實施例的詳細說日月中,將 清楚的呈現。 ' 翏閱圖2與圖 • ,枣新型無線麥克風之較佳實施例包含In addition, the card of the tail cover unit 13; the hook block 133 protrudes from the upper end edge of the shell body (3), and the hooking block 133 is easily broken due to collision or other factors, and the hooking block 133 is inserted into the grip unit u. When the card is inserted into the hole ιΐ4, the outer: it is not easy to detect whether the hooking block (1) is tightly engaged in the card insertion hole ι4, and the tail cover unit 13 is also easily lost during use. [New content] Therefore, the purpose of the present invention is to provide a kind of tail cover unit easy to wear and use, and to charge the process and use the 'line microphone. + 逍 逍 或 或 或 , , , , , , , , , , , , , 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本The grip bar is covered by a grip portion at the bottom of the grip unit, a control portion extending from the surname of the surname W, and being exposed to the external switch of the switch and the plurality of electrically connectable external power sources. ;^面—The power supply unit has a switch slot that covers the shell body %/tail cover cover outside the control unit, and a plurality of electrode perforations/rods formed on the shell body to adjust the mode and use materials 2 yuan can be opposite to the grip unit control portion, the tail cover unit is covered by the adjustment mold 2, and the power switch and the electrode sheet are respectively covered by the control portion when the cover is closed by the 5H switch slot and the electrode hole M297123: When the 'tail casing cover unit is used to cover the control part in the use mode, the tail cover unit covers the power switch and the electrode sheet. [Embodiment] 'The foregoing and other technical contents, features and effects of the present invention are The following is a detailed description of a preferred embodiment of the preferred embodiment with reference to the drawings, which will be clearly presented. ' 翏 图 2 2 , , , , , , , , , 枣 枣 枣 枣 枣 枣 枣 枣 枣 枣

二直立延伸並供❹者握持之握桿單元2、—裝設於該握 ::=頁端之音頭3’及—套蓋於該握桿單元2底端之尾 炉姓加 ” 俯嗒呈圓柱狀之握持部21、一由 握持邛21底端往下延伸之 外用而ϋ ~ f j邛22、一形成於控制部22The grip unit 2, which is extended upright and held by the holder, is mounted on the grip::= the head of the page 3' and the cover of the bottom end of the grip unit 2 is added. The cylindrical grip portion 21 is used for extending downward from the bottom end of the grip 邛 21, and is formed in the control portion 22

外周面之卡嵌件23、一 Z ee 仰路於垓控制部22 —側面上之電源 開關24’與複數伸露於 上之電源 部電源夯u 邛22另一側面並可電連接外 ^原充電之電極片25, 件26。亦###% 形成於電源開關24旁之調整 力叫口茨包源開關24 |雷 部22^ 4 ^ 極片25是分別位於該控制 “之兩相反侧面上。 紅恥 電池之用,# μ握持部21内是用於裝設電路及 〈用,但非本新型之特 施例中該卡嵌件23是—〃,以下不再多加說明。本實 於調整麥克風之内部功能:二之卡嵌槽。該調整件26是用 樂模式,或者調控輪一 ^ 調整重低音模式或輕音 26之調整功能為限。 、功能,實施範圍不以調整件 5亥音碩3裝設於該握桿 於接收外部簦立上仓一 之握持部21頂端,以用 耳曰。该曰碩3非 承新型之特徵所在,以下不 M297123 再多作說明。 參閱圖2、圖3及圖4’該尾殼蓋 早兀2之底端’並具有一套覆於該控 套盍於该握桿 、一形成於殼本體41 一側邊上之 外之殼本體41 〈開關槽49 ^ 殼本體41之另一側邊的電極穿孔43, 设數形成於該 41内並可與卡後件23卡接之卡合件4及^形成於該殼本體 元4之開關槽42與電極穿孔43是與 巾即該尾殼蓋單 41 24 卡合件44是-凸伸人卡嵌件23内之卡Γ本實施例中該 時,該卡合件44亦可以—卡合槽的但實際實施 Μ是-凸伸人卡合針之切塊 該卡嵌件 件料及卡嵌件23之型態為限。U心㈣不以卡合 該尾殼蓋單元4可相對於 一 式盥一使用炉亥握#早兀2而以一調整模 式”使用权式之方式蓋覆於該握桿單 ^棋 該尾殼蓋單元4以圖3 彳工制。卩22上。 ^ ^ ^ 關槽42與電極穿孔 ”別相對應地經由該開 枝牙孔43而可被操控與 以圖5及圖6所示之 田尾狀盍早兀4 # - 1 ^ 一 吏用枳式套盍於控制部22時,层μ芸 …遮蓋電源開關24與電極片& 尾-盍 八二Γ—演唱會或演講會之過程說明本新型-線麥克 風之功能。於演唱备 丄…、綠参兑 以調整模式套蓋於控二V充電時’先將尾殼 進行充電且電源開關24 t,使㈣電極片25顯露以 蓋單元4是套蓋於控制部=換至關閉位置,/b時由於尾殼 2上所以充電過程不會有尾殼蓋 M297123 單元 4遺失之情形。 時,無線麥克風交由人完口畢之後ΓΓ昌(講)會會場 一 °正人貝’將尾殼盍單元4如圖1所 ,立g斥下㈣由按壓調整件26以設定頻道及音調模式後 亩P以圖3所示之調整模式再蓋上尾殼蓋單元4以備用 到演唱會或演講會開始時,工作人員將本新型無線麥 。几之弘源開關24切換至開啟位置後,將尾殼蓋單元4以The card insert 23 of the outer peripheral surface, a Zeee, and the power switch 24' on the side of the cymbal control unit 22 and the other side of the power supply unit 夯u 邛22 of the power supply unit are electrically connected to each other. Charged electrode sheet 25, member 26.亦###% The adjustment force formed next to the power switch 24 is called the mouthpiece source switch 24 | The thunder 22^ 4 ^ The pole piece 25 is located on the opposite side of the control. Red shame battery, # The inside of the μ grip portion 21 is for mounting a circuit and is used. However, in the special embodiment of the present invention, the card insert 23 is -〃, which will not be described below. The actual function of the microphone is adjusted: The card is embedded in the groove. The adjusting member 26 is limited to the music mode, or the adjustment wheel is used to adjust the subwoofer mode or the adjustment function of the light tone 26. The function is not implemented by the adjustment component 5 The grip bar is externally attached to the top end of the grip portion 21 of the upper chamber to use the deafness. The characteristics of the new model are not described in M297123. Refer to Figure 2, Figure 3 and Figure. 4' The tail shell cover is at the bottom end of the raft 2' and has a cover body 41 over the side of the handle body, which is formed on the side of the shell body 41. The electrode through hole 43 of the other side of the main body 41 is formed by the engaging member 4 and the number formed in the 41 and engageable with the card rear member 23 The switch slot 42 and the electrode through hole 43 of the case body unit 4 are the same as the towel, that is, the tail cover cover unit 41 24, the engaging member 44 is a latch in the male card insert 23, in the embodiment, the card The fitting 44 can also be engaged with the groove, but the actual implementation is the dicing of the male engaging pin and the type of the insert member and the insert 23. The U core (4) does not engage the tail. The cover unit 4 can be used to cover the grip cover unit 4 in a manner of using an adjustment mode in an adjustment mode relative to the first type of use. .卩22. ^ ^ ^ The closing groove 42 and the electrode perforation can be manipulated via the opening tooth hole 43 and can be manipulated with the field tail shape shown in Figs. 5 and 6 4 - 1 ^ When the control unit 22 is placed on the control unit 22, the layer μ芸 covers the power switch 24 and the electrode sheet & tail-盍八二Γ—the concert or the lecture process to illustrate the function of the new-line microphone. When the green ginseng is covered with the adjustment mode, the tail casing is charged and the power switch 24 t is used to make the (four) electrode sheet 25 exposed so that the cover unit 4 is covered by the control unit = switch to the closed position, / b When the tail shell 2 is on, there will be no loss of the tail cover M297123 unit 4 during the charging process. When the wireless microphone is handed over to the person, the ΓΓchang (speaking) meeting place will be a one-degree person's shell. The unit 4 is as shown in Fig. 1, and the unit 4 is slammed down. (4) After the adjustment member 26 is pressed to set the channel and the tone mode, the quilt P is further covered with the tail cover unit 4 in the adjustment mode shown in Fig. 3 to reserve the concert or lecture. At the time, the staff will switch the new wireless microphone. After switching the Hongyuan switch 24 to the open position, The tail cover unit 4

:5所7F之使用模式套蓋於控制部22上,交給歌手或演講 一使用,此時由於電源開關24及調整件26都被尾殼蓋單 一 ^ ^可藉以避免歌手或演講者於演唱(講)過程誤 觸開關而關閉電源或因誤觸而產生之雜訊。 此外,值得一提的是該卡合件44是形成於該殼本體41 U面上而该卡嵌件23是形成於該控制部22之外側 面上構迨上杈為隱蔽,尾殼蓋單元4或握桿單元2掉落 也面或石亚猹也不會造成卡合件44或卡嵌件U故障。且尾 殼蓋單元4蓋合於握桿單元2底端時,卡嵌件23與卡合件 44結合’該殼本體41之頂端恰抵合於握持部21底端,因 此易於由外觀確認卡嵌件23是否與卡合件44結合,避免 尾冗又盍單元4未蓋妥而掉落或遺失。 表 τ'上所述’本新型無線麥克風藉由尾殼蓋單元*以調 整杈式套蓋於握桿單元2之底端,使電源開關24與充電用 之電極片25伸露於尾殼蓋單元4表面,以供工作人員調整 及充電,可避免充電過程中尾殼蓋單元4遺失之情形。此 外尾殼蓋單元4之卡合件44與握桿單元2之卡嵌件23結 構較為隱蔽’可防止碰撞造成卡合件44與卡嵌件23故障 M297123 ,且卡合件44與卡嵌件23是否已卡合也易由外觀之結合 狀況察知,所以確實可達到本新型之目的。 准以上所述者,僅為本新型之較佳實施例而已,當不 月匕以此限定本新型實施之範圍,即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾,皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習知無線麥克風之立體分解圖; 圖2是本新型無線麥克風之較佳實施例的立體分解圖 。。一圖3是該較佳實施例之側面剖視圖,以說明一尾殼蓋 單元以—調整模式套蓋於-握桿單元底端之情形; 圖4是圖3中…—^剖線之剖視圖; 圖5是類似於圖3之視圖,以說明該尾殼蓋單元以一 使用杈式套蓋於該握桿單元底端之情形;及 圖6是圖5中V! —γ!剖線之剖視圖。 10 M297123 【主要元件符號說明】 2 握桿單元 3 音頭 21 握持部 4 尾殼蓋單元 22 控制部 41 殼本體 23 卡德:件 42 開關槽 24 電源開關 43 電極穿孔 25 電極片 44 卡合件 26 調整件The 5th 7F usage mode is set on the control unit 22 and is used by the singer or the speaker. At this time, since the power switch 24 and the adjustment member 26 are both closed by the tail cover, the singer or the speaker can sing to avoid singing. (Speak) The process of accidentally touching the switch to turn off the power or noise caused by a false touch. In addition, it is worth mentioning that the engaging member 44 is formed on the surface of the shell body 41 U and the card inserting member 23 is formed on the outer surface of the control portion 22 to be concealed, and the tail shell cover unit is hidden. 4 or if the grip unit 2 is dropped or the stone is not caused to cause the engaging member 44 or the card insert U to malfunction. When the tail cover unit 4 is attached to the bottom end of the grip unit 2, the clip 23 is coupled with the engaging member 44. The top end of the shell body 41 abuts against the bottom end of the grip portion 21, so that it is easy to confirm by appearance. Whether the card insert 23 is combined with the engaging member 44 prevents the tail from being redundant and the unit 4 is not covered and dropped or lost. The new wireless microphone of the present invention is attached to the bottom end of the grip unit 2 by the tail cover unit*, so that the power switch 24 and the charging electrode sheet 25 are exposed on the tail cover. The surface of the unit 4 is adjusted and charged by the staff to avoid the loss of the tail cover unit 4 during charging. In addition, the structure of the engaging member 44 of the tail cover unit 4 and the card insert 23 of the grip unit 2 is relatively concealed to prevent the collision of the engaging member 44 and the insert 23 from the collision M297123, and the engaging member 44 and the inserting member 23 Whether it has been engaged or not is easily detected by the combination of appearances, so it is indeed possible to achieve the purpose of the present invention. The above-mentioned ones are only preferred embodiments of the present invention, and the scope of the present invention is not limited by this, that is, the simple equivalent change made by the novel patent application scope and the new description content is Modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a conventional wireless microphone; FIG. 2 is an exploded perspective view of a preferred embodiment of the wireless microphone of the present invention. . 3 is a side cross-sectional view of the preferred embodiment to illustrate a case where a tail shell cover unit is capped in the bottom end of the grip unit in an adjustment mode; FIG. 4 is a cross-sectional view taken along the line of FIG. Figure 5 is a view similar to Figure 3 to illustrate the case where the tail cover unit is covered with a chin cover at the bottom end of the grip unit; and Figure 6 is a cross-sectional view of the V! - γ! . 10 M297123 [Description of main components] 2 Grip unit 3 Tone 21 Grip 4 Tail cover unit 22 Control part 41 Case body 23 Card: 42 Switching slot 24 Power switch 43 Electrode perforation 25 Electrode piece 44 Engagement 26 adjustment parts

1111

Claims (1)

M297123 九、申請專利範圍: 1· 一種無線麥克風,包含·· 一:屋桿單元,具有-握持部、-由握持部底端往下 二空:?,及伸露於該控制部表面之—電源開關與 旻數可电連接外部電源充電之電極片; 曰頭’裝設於該握桿單元之握持部頂端,·及 :尾殼蓋單元,套蓋於該握桿單元之底端, 關=該::部:之殼本體、一形成於殼本體上:開 單元稷电極牙孔,该尾殼蓋單元可相對於該握桿 早凡而以一調整模式與一使用模式之费^ 早凡控制部上,尾殼蓋單元 :二於°亥握# ,雷、、搭μ t ^衩式套盍於控制部時 ==電極片分助對應地經由該開關 牙孔而可被操控與使用,尾殼蓋 控制部時,尾W使用模式套蓋於 尾^•又盍早凡遮盍電源開關與電極片。 '申请專利範圍第1項所述之無線夫古 t單元更:有一形成於控制部上之卡嵌件,該二J 合:更具有一形成於該殼本體内並可與卡嵌件卡接:: 3· :?請專利範圍第2項所述之無線麥 』 肷件是一凹陷之卡嵌槽,該卡合件θ _ 八,该 之卡合塊。 疋凸伸入卡嵌槽 衣據申請專利範15帛1項所述之 握桿單元更具有—形成於電源開關;:::,其中,該 拆下時才可被操控之調整件。 僅於尾殼蓋單元 12 M297123 5.依據申請專利範圍第1項所述之無線麥克風,其中,該 握桿單元之電源開關與電極片是分別位於該控制部之兩 相反側面上,該尾殼蓋單元之開關槽與電極穿孔亦是位 於該殼本體之兩相反端。M297123 Nine, the scope of application for patents: 1 · A wireless microphone, including · · A: the roof unit, with a - grip, - from the bottom of the grip to the bottom two:? And an electrode pad which is exposed on the surface of the control part, the power switch and the number of turns can be electrically connected to the external power source; the top of the grip is mounted on the top of the grip of the grip unit, and: the tail cover unit, Covering the bottom end of the grip unit, closing =:: part: the shell body, one formed on the shell body: opening the unit 稷 electrode hole, the tail shell unit can be earlier than the grip And with an adjustment mode and a usage mode fee ^ Early on the control section, the tail shell cover unit: two in ° Hai holding #, Lei,, take μ t ^ 衩 盍 控制 in the control section == electrode It can be manipulated and used correspondingly through the switch hole. When the tail cover control part is used, the tail W is covered with a mode cover and the power switch and the electrode piece are concealed. The wireless fugu t unit described in the first paragraph of the patent application scope has a card insert formed on the control portion, and the two J joints are further formed in the shell body and can be engaged with the card insert. :: 3· : Please request the wireless wheat 所述 所述 所述 是 是 是 是 是 是 是 是 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷 凹陷The shank protrudes into the card slot. The grip unit according to the application of the patent specification is further characterized in that the grip unit is formed in the power switch;:::, wherein the adjuster can be manipulated when the detachment is removed. The wireless microphone of the first aspect of the invention, wherein the power switch and the electrode piece of the grip unit are respectively located on opposite sides of the control portion, the tail shell The switch slot and the electrode through hole of the cover unit are also located at opposite ends of the case body. 1313
TW095204110U 2006-03-13 2006-03-13 Wireless microphone TWM297123U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW095204110U TWM297123U (en) 2006-03-13 2006-03-13 Wireless microphone
US11/708,946 US7978869B2 (en) 2006-03-13 2007-02-20 Wireless microphone
DE202007003585U DE202007003585U1 (en) 2006-03-13 2007-03-09 Wireless microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095204110U TWM297123U (en) 2006-03-13 2006-03-13 Wireless microphone

Publications (1)

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TWM297123U true TWM297123U (en) 2006-09-01

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Application Number Title Priority Date Filing Date
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Country Status (3)

Country Link
US (1) US7978869B2 (en)
DE (1) DE202007003585U1 (en)
TW (1) TWM297123U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM297121U (en) * 2006-03-13 2006-09-01 Mipro Electronics Co Ltd Battery device of wireless microphone
US20110235828A1 (en) * 2010-03-26 2011-09-29 Kang-Chao Chang Microphone and a switch locking device thereof
USD834563S1 (en) * 2017-07-03 2018-11-27 Panasonic Intellectual Property Management Co., Ltd. Wireless microphone
USD898002S1 (en) * 2019-04-25 2020-10-06 Ching-Wen Chen Microphone
USD961558S1 (en) * 2020-05-07 2022-08-23 Harman International Industries, Incorporated Microphone
USD951923S1 (en) * 2020-06-24 2022-05-17 Shenzhen Dingchuang Smart Manufacturing Company Limited Handheld microphone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781644A (en) * 1997-06-20 1998-07-14 Chang; Ching-Lu Pick-up device for a microphone
US6496588B1 (en) * 1999-03-11 2002-12-17 Ching-Lu Chang Directional dynamic microphone interchangeable to have unidirectional and superdirectional characteristics
JP2001189668A (en) * 1999-12-28 2001-07-10 Circuit Design:Kk Wireless microphone device and transmitter device for wireless microphone
US6477257B1 (en) * 2000-10-18 2002-11-05 Chao-Chih Chang Directional microphone
US6968070B1 (en) * 2004-07-22 2005-11-22 Kun-Tien Chiang Microphone

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DE202007003585U1 (en) 2007-05-31
US20070223764A1 (en) 2007-09-27
US7978869B2 (en) 2011-07-12

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